In trading on Tuesday, shares of the iShares S&P 500 Growth Index Fund ETF (AMEX: IVW) crossed above their 200 day moving average of $74.53, changing hands as high as $74.61 per share. iShares S&P 500 Growth Index Fund shares are currently trading down about 0.1% on the day. The chart below shows the one year performance of IVW shares, versus its 200 day moving average: